<div class="apiDetail">
    <div>
        <h2><span>Function(treeId)</span><span class="path">$.fn.zTree.</span>getZTreeObj</h2>
        <h3>Overview<span class="h3_info">[ depends on <span
                class="highlight_green">jquery.ztree.core</span> js ]</span></h3>
        <div class="desc">
            <p></p>
            <div class="longdesc">
                <p>zTree v3.x provides this method to get zTree object from the tree's Id.</p>
                <p class="highlight_red">Please initialize zTree first, then you can use this method.</p>
                <p>Users don't need to use a global variable to reference the zTree object,
                    as all of the callback methods will pass 'treeId' parameters,
                    and you can always call this method to get the zTree object.</p>
            </div>
        </div>
        <h3>Function Parameter Descriptions</h3>
        <div class="desc">
            <h4><b>treeId</b><span>String</span></h4>
            <p>zTree unique identifier</p>
            <h4 class="topLine"><b>Return </b><span>JSON</span></h4>
            <p>zTree object</p>
            <p>This is a reference to the zTree object.</p>
        </div>
        <h3>Examples of function</h3>
        <h4>1. Get the zTree object with id='tree'</h4>
        <pre xmlns=""><code>var treeObj = $.fn.zTree.getZTreeObj("tree");</code></pre>
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